Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Albano, E. V."'
Study of the Nonequilibrium Critical Quenching and Annealing Dynamics for the Long-Range Ising Model
Extensive Monte Carlo simulations are employed in order to study the dynamic critical behavior of the one-dimensional Ising magnet, with algebraically decaying long-range interactions of the form $\frac{1}{r^{d+\sigma}}$, with $\sigma=0.75$. The crit
Externí odkaz:
http://arxiv.org/abs/0908.1518
Publikováno v:
physical review E, 74, 041123 (2006)
The nonequilibrium critical dynamics of the Ising magnet on a fractal substrate, namely the Sierpinski carpet with Hausdorff dimension $d_H$ =1.7925, has been studied within the short-time regime by means of Monte Carlo simulations. The evolution of
Externí odkaz:
http://arxiv.org/abs/cond-mat/0603386
Publikováno v:
Physical Review E, 71, 036139 (2005)
The short-time dynamic evolution of an Ising model embedded in an infinitely ramified fractal structure with noninteger Hausdorff dimension was studied using Monte Carlo simulations. Completely ordered and disordered spin configurations were used as
Externí odkaz:
http://arxiv.org/abs/cond-mat/0603387
Publikováno v:
Phys. Rev. B, V.70, p.033406 (2004)
It is shown that an alternative approach for the characterization of growing branched patterns consists of the statistical analysis of frozen structures, which cannot be modified by further growth, that arise due to competitive processes among neighb
Externí odkaz:
http://arxiv.org/abs/cond-mat/0602206
Publikováno v:
Phys. Rev. B 67, 14206 (2003)
The driven lattice gas (DLG) evolving at low temperature helps understanding the kinetics of pattern formation in unstable mixtures under anisotropic conditions. We here develop a simple theoretical description of kinetics in Monte Carlo simulations
Externí odkaz:
http://arxiv.org/abs/cond-mat/0302243
Publikováno v:
Appl. Phys. Lett. 82, 1953 (2003)
It is shown that the superconformal filling (SCF) efficiency ($\epsilon_{SCF}$) of nano-scale cavities can be rationalized in terms of relevant physical and geometric parameters. Based on extensive numerical simulations and using the dynamic scaling
Externí odkaz:
http://arxiv.org/abs/cond-mat/0210139
Publikováno v:
Europhys. Lett. 59 (1), 14 (2002)
We studied phase separation in a particle interacting system under a large drive along x. We here identify the basic growth mechanisms, and demonstrate time self-similarity, finite-size scaling, as well as other interesting features of both the struc
Externí odkaz:
http://arxiv.org/abs/cond-mat/0209314
We study the phase behavior of a symmetric binary polymer blend which is confined into a thin film. The film surfaces interact with the monomers via short range potentials. We calculate the phase behavior within the self-consistent field theory of Ga
Externí odkaz:
http://arxiv.org/abs/cond-mat/0007358
Within self-consistent field theory we study the phase behavior of a symmetrical binary AB polymer blend confined into a thin film. The film surfaces interact with the monomers via short range potentials. One surface attracts the A component and the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0007357
Publikováno v:
Physica A 279 (2000) 188
A symmetrical binary mixture AB that exhibits a critical temperature T_{cb} of phase separation into an A-rich and a B-rich phase in the bulk is considered in a geometry confined between two parallel plates a distance D apart. It is assumed that one
Externí odkaz:
http://arxiv.org/abs/cond-mat/0005060